130hta
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GATE VALVES Cast iron Gate Valve outside screw AISI 304 stainless steel trim PN10 High Temperature with consol-flange ISO5210 Main characteristics • Manufactured in Italy in accordance with EN 1171 • Face-to-face length according to EN 558-1, basic series 14 • Flanged according to EN 1092-2 PN10 with raised face, undrilled, PN16 or other specifications on request • Outside screw thread clockwise closing, adjustable stuffing box • Minimal pressure drop • Hydrostatically tested according to EN 12266-1: Test type P11-P12 Rate A • Pressure Equipment Directive 2014/68/UE Group 1 • 100% full bore • Gate valves are bi-directional and can be installed in any position. However, the preferred orientation is with the stem pointing vertically upwards. Corrosion protection • Standard version: externally coated with Phenolic-oil resin with zinc-phosphate high corrosion resistance painting Grey Ral 7011 • On request: integrally epoxy coated • Customized color available Industrial plants Sewage Water Water treatment Transformer oil: cooling circuits Aggressive fluids Tanks Fire sprinkler systems Hydrostatically tested according to EN 12266-1 (bar) Working temperature (°C) Max Working pressure (bar) P12 Seat Test water 11 Material specification Nr Parts 1 Consol-flange ISO5210 2 Yoke 3 Packing gland 4 Packing 5 Gasket 6 Stem 7 Bonnet 8 Gasket 9 Motherscrew 10 Wedge DN 40-DN 100 10 Wedge DN 125-DN 300 11 Seat 12 Body 13 Nut 14 Screw 15 Tie rod 16 Pin Material Carbon steel EN-GJL-250 grey cast iron EN-GJL-250 grey cast iron Ptfe Fasit 205 X12Cr13 Stainless Steel EN-GJL-250 grey cast iron Fasit 205 Carbon steel Carbon steel + AISI 304L stainless steel EN-GJL-250 grey cast iron Stainless steel EN-GJL-250 grey cast iron Zinc-plated 8.8 carbon steel Zinc-plated 8.8 carbon steel Zinc-plated 8.8 carbon steel Stainless steel Specification A 105 EN 1561 EN 1561 ASTM 4894 AISI 410 EN 1561 A 105 Technical data DN F mm L mm H mm Weight Kg Turns open/close nr Max torque gate closing Nm Kvs value EN_130hta - Edition 11/2018 • Maran Peracini srl assumes no responsibility or liability for typographical errors or omissions and reserves the right to change without notice. MARAN E PERACINI srl Via Valduggia, 25 13011 Borgosesia (VC) - Italy